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/* AnalogReadSerial Reads an analog input on pin 0, prints the result to the Serial Monitor. Graphical representation is available using Serial Plotter (Tools > Serial Plotter menu). Attach the center pin of a potentiometer to pin A0, and the outside pins to +5V and ground. This example code is in the public domain. http://www.arduino.cc/en/Tutorial/AnalogReadSerial*/// the setup routine runs once when you press reset:void setup() { // initialize serial communication at 9600 bits per second: Serial.begin(9600);}// the loop routine runs over and over again forever:void loop() { // read the input on analog pin 0: int sensorValue = analogRead(A0); // print out the value you read: Serial.println(sensorValue); delay(1); // delay in between reads for stability}
/************************************************************* Download latest Blynk library here: https://github.com/blynkkk/blynk-library/releases/latest Blynk is a platform with iOS and Android apps to control Arduino, Raspberry Pi and the likes over the Internet. You can easily build graphic interfaces for all your projects by simply dragging and dropping widgets. Downloads, docs, tutorials: http://www.blynk.cc Sketch generator: http://examples.blynk.cc Blynk community: http://community.blynk.cc Follow us: http://www.fb.com/blynkapp http://twitter.com/blynk_app Blynk library is licensed under MIT license This example code is in public domain. ************************************************************* This example runs directly on NodeMCU. Note: This requires ESP8266 support package: https://github.com/esp8266/Arduino Please be sure to select the right NodeMCU module in the Tools -> Board menu! For advanced settings please follow ESP examples : - ESP8266_Standalone_Manual_IP.ino - ESP8266_Standalone_SmartConfig.ino - ESP8266_Standalone_SSL.ino Change WiFi ssid, pass, and Blynk auth token to run Feel free to apply it to any other example. It's simple! *************************************************************//* Comment this out to disable prints and save space */#define BLYNK_PRINT Serial#include <ESP8266WiFi.h>#include <BlynkSimpleEsp8266.h>// You should get Auth Token in the Blynk App.// Go to the Project Settings (nut icon).char auth[] = "c21f4fc1e2c349f79f5efe0b5d3e396d";// Your WiFi credentials.// Set password to "" for open networks.char ssid[] = "AndroidAP"; // ชื่อ WIFIchar pass[] = "zfky0208";BlynkTimer timer;void light(){ Blynk.virtualWrite(V1,analogRead(A0)) }void setup(){ // Debug console Serial.begin(9600); Blynk.begin(auth, ssid, pass); // You can also specify server: //Blynk.begin(auth, ssid, pass, "blynk-cloud.com", 80); //Blynk.begin(auth, ssid, pass, IPAddress(192,168,1,100), 8080);}void loop(){ Blynk.run();}